May 6, 2010
2:48 p.m.
Hi, all. I am one of translator of Python document. But I am not good at English well. I can't understand one sentence in: http://docs.python.org/library/difflib.html#difflib.SequenceMatcher.quick_ra...
This isn’t defined beyond that it is an upper bound on ratio(), and is faster to compute.
I see that quick_ratio() calculates upper bound of ratio(). But I can't get what "this isn't defined beyond that" means. May someone explain this in easy sentence for me? -- INADA Naoki <songofacandy@gmail.com>